Trace number 1596110

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.03 1200.52

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.19/0.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.24	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.24	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.24	c main()::
0.19/0.24	c initFormula():: searching for DIMACS p-line....
0.19/0.24	c full lookahead due to high density!
0.19/0.24	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.19/0.24	c parseCNF():: parsing....
0.19/0.24	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.24	c runParser():: parsing was successful, warming up engines...
0.19/0.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.24	c preprocessing fase I completed:: there are now 945 free variables and 61409 clauses.
0.19/0.24	c stat :: sign balance is biased by 127.744
0.19/0.24	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.24	c using k-SAT heuristics (size based diff)
0.19/0.24	c longest clause has size 21
0.19/0.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.24	c main():: clause / variable ratio: ( 61409 / 945 ) = 64.98
0.19/0.24	c longest clause has size 21
0.19/0.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.24	c dynamic_preselect_setsize :: on
0.19/0.24	c suggested doublelook initial :: 0
0.19/0.24	c main():: all systems go!
0.19/0.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 369 JD: 247
36.35/36.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 25356 JD: 247
49.54/49.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 853222 JD: 247
309.86/310.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1596110-1239356937/watcher-1596110-1239356937 -o /tmp/evaluation-result-1596110-1239356937/solver-1596110-1239356937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596110-1239356937.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.00 0.89 3/65 2548
/proc/meminfo: memFree=1951984/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=1268 CPUtime=0
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 336856 1298432 156 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 317 156 47 123 0 192 0

[startup+0.0522771 s]
/proc/loadavg: 1.07 1.00 0.89 3/65 2548
/proc/meminfo: memFree=1951984/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=2060 CPUtime=0.05
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 437 0 0 0 5 0 0 0 18 0 1 0 336856 2109440 423 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 515 423 47 123 0 390 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2060

[startup+0.101279 s]
/proc/loadavg: 1.07 1.00 0.89 3/65 2548
/proc/meminfo: memFree=1951984/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=5540 CPUtime=0.09
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 1066 0 0 0 9 0 0 0 18 0 1 0 336856 5672960 830 1992294400 134512640 135019032 4294956240 18446744073709551615 134554809 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 1385 830 51 123 0 1260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5540

[startup+0.301289 s]
/proc/loadavg: 1.07 1.00 0.89 3/65 2548
/proc/meminfo: memFree=1951984/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=8160 CPUtime=0.29
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 4438 0 0 0 28 1 0 0 19 0 1 0 336856 8355840 1131 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 2040 1131 72 123 0 1915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8160

[startup+0.701311 s]
/proc/loadavg: 1.07 1.00 0.89 3/65 2548
/proc/meminfo: memFree=1951984/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=8160 CPUtime=0.69
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 4438 0 0 0 68 1 0 0 23 0 1 0 336856 8355840 1131 1992294400 134512640 135019032 4294956240 18446744073709551615 134538069 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 2040 1131 72 123 0 1915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8160

[startup+1.50135 s]
/proc/loadavg: 1.07 1.00 0.89 2/66 2549
/proc/meminfo: memFree=1947752/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=8160 CPUtime=1.49
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 4438 0 0 0 148 1 0 0 25 0 1 0 336856 8355840 1131 1992294400 134512640 135019032 4294956240 18446744073709551615 134537991 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 2040 1131 72 123 0 1915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8160

[startup+3.10144 s]
/proc/loadavg: 1.06 1.00 0.89 2/66 2549
/proc/meminfo: memFree=1947624/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=8160 CPUtime=3.09
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 4439 0 0 0 308 1 0 0 25 0 1 0 336856 8355840 1132 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 2040 1132 72 123 0 1915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8160

[startup+6.30162 s]
/proc/loadavg: 1.06 1.00 0.89 2/66 2549
/proc/meminfo: memFree=1947368/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=8160 CPUtime=6.29
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 4439 0 0 0 628 1 0 0 25 0 1 0 336856 8355840 1132 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 2040 1132 72 123 0 1915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8160

[startup+12.703 s]
/proc/loadavg: 1.05 1.00 0.89 2/66 2549
/proc/meminfo: memFree=1947240/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=8160 CPUtime=12.69
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 4439 0 0 0 1268 1 0 0 25 0 1 0 336856 8355840 1132 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 2040 1132 72 123 0 1915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8160

[startup+25.5017 s]
/proc/loadavg: 1.04 1.00 0.89 2/66 2549
/proc/meminfo: memFree=1947304/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=8160 CPUtime=25.46
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 4439 0 0 0 2545 1 0 0 25 0 1 0 336856 8355840 1132 1992294400 134512640 135019032 4294956240 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 2040 1132 72 123 0 1915 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8160

[startup+51.1011 s]
/proc/loadavg: 1.03 1.00 0.89 2/66 2549
/proc/meminfo: memFree=1945768/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=10064 CPUtime=51.04
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 4899 0 0 0 5103 1 0 0 25 0 1 0 336856 10305536 1592 1992294400 134512640 135019032 4294956240 18446744073709551615 134541782 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 2516 1592 72 123 0 2391 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 10064

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.90 2/66 2549
/proc/meminfo: memFree=1941160/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=15748 CPUtime=102.23
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 6018 0 0 0 10221 2 0 0 25 0 1 0 336856 16125952 2711 1992294400 134512640 135019032 4294956240 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 3937 2711 72 123 0 3812 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 15748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 2549
/proc/meminfo: memFree=1935912/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=23280 CPUtime=162.2
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 7323 0 0 0 16217 3 0 0 25 0 1 0 336856 23838720 4016 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 5820 4016 72 123 0 5695 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23280

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2549
/proc/meminfo: memFree=1930344/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=30960 CPUtime=222.19
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 8688 0 0 0 22215 4 0 0 25 0 1 0 336856 31703040 5381 1992294400 134512640 135019032 4294956240 18446744073709551615 134563366 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 7740 5381 72 123 0 7615 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 30960

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2549
/proc/meminfo: memFree=1924136/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=34676 CPUtime=282.18
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 10256 0 0 0 28213 5 0 0 25 0 1 0 336856 35508224 6949 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 8669 6949 72 123 0 8544 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 34676

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2551
/proc/meminfo: memFree=1917480/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=43408 CPUtime=342.15
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 11872 0 0 0 34209 6 0 0 25 0 1 0 336856 44449792 8565 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 10852 8565 72 123 0 10727 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 43408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2551
/proc/meminfo: memFree=1910568/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=63944 CPUtime=402.12
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 13609 0 0 0 40205 7 0 0 25 0 1 0 336856 65478656 10302 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 15986 10302 72 123 0 15861 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 63944

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2551
/proc/meminfo: memFree=1904104/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=64076 CPUtime=462.1
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 15213 0 0 0 46203 7 0 0 25 0 1 0 336856 65613824 11906 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 16019 11906 72 123 0 15894 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 64076

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2551
/proc/meminfo: memFree=1897704/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=64076 CPUtime=522.06
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 16826 0 0 0 52198 8 0 0 25 0 1 0 336856 65613824 13519 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 16019 13519 72 123 0 15894 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 64076

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2551
/proc/meminfo: memFree=1891240/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=83720 CPUtime=582.05
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 18436 0 0 0 58196 9 0 0 25 0 1 0 336856 85729280 15129 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 20930 15129 72 123 0 20805 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 83720

[startup+642.301 s]
/proc/loadavg: 1.16 1.06 0.93 2/65 3045
/proc/meminfo: memFree=1838000/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=83720 CPUtime=642.02
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 19869 0 0 0 64188 14 0 0 25 0 1 0 336856 85729280 16562 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 20930 16562 72 123 0 20805 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 83720

[startup+702.301 s]
/proc/loadavg: 1.06 1.04 0.93 2/65 3045
/proc/meminfo: memFree=1831792/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=98592 CPUtime=701.97
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 21479 0 0 0 70182 15 0 0 25 0 1 0 336856 100958208 18172 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 24648 18172 72 123 0 24523 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 98592

[startup+762.306 s]
/proc/loadavg: 1.02 1.03 0.93 2/65 3051
/proc/meminfo: memFree=1825264/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=98592 CPUtime=761.96
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 23057 0 0 0 76180 16 0 0 25 0 1 0 336856 100958208 19750 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 24648 19750 72 123 0 24523 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 98592

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 0.93 2/65 3051
/proc/meminfo: memFree=1819248/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=98592 CPUtime=821.93
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 24591 0 0 0 82176 17 0 0 25 0 1 0 336856 100958208 21284 1992294400 134512640 135019032 4294956240 18446744073709551615 134537930 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 24648 21284 72 123 0 24523 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 98592

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 0.93 2/65 3051
/proc/meminfo: memFree=1813104/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=128060 CPUtime=881.9
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 26100 0 0 0 88172 18 0 0 25 0 1 0 336856 131133440 22793 1992294400 134512640 135019032 4294956240 18446744073709551615 134548036 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 32015 22793 72 123 0 31890 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 128060

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 3051
/proc/meminfo: memFree=1807216/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=128060 CPUtime=941.89
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 27569 0 0 0 94170 19 0 0 25 0 1 0 336856 131133440 24262 1992294400 134512640 135019032 4294956240 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 32015 24262 72 123 0 31890 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 128060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 3051
/proc/meminfo: memFree=1801328/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=128060 CPUtime=1001.87
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 29031 0 0 0 100167 20 0 0 25 0 1 0 336856 131133440 25724 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 32015 25724 72 123 0 31890 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 128060

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 0.94 2/65 3051
/proc/meminfo: memFree=1794992/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=128060 CPUtime=1061.85
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 30616 0 0 0 106164 21 0 0 25 0 1 0 336856 131133440 27309 1992294400 134512640 135019032 4294956240 18446744073709551615 134523657 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 32015 27309 72 123 0 31890 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 128060

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 3051
/proc/meminfo: memFree=1788720/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=128060 CPUtime=1121.82
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 32179 0 0 0 112161 21 0 0 25 0 1 0 336856 131133440 28872 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 32015 28872 72 123 0 31890 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 128060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 3051
/proc/meminfo: memFree=1782576/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=128060 CPUtime=1181.81
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 33721 0 0 0 118159 22 0 0 25 0 1 0 336856 131133440 30414 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 32015 30414 72 123 0 31890 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 128060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3051
/proc/meminfo: memFree=1780592/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=157808 CPUtime=1200
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 34163 0 0 0 119978 22 0 0 25 0 1 0 336856 161595392 30856 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 39452 30856 72 123 0 39327 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 157808

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3051
/proc/meminfo: memFree=1780592/2055920 swapFree=4192956/4192956
[pid=2548] ppid=2546 vsize=157808 CPUtime=1200
/proc/2548/stat : 2548 (march_ks) R 2546 2548 2455 0 -1 4194304 34163 0 0 0 119978 22 0 0 25 0 1 0 336856 161595392 30856 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2548/statm: 39452 30856 72 123 0 39327 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 157808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.247962
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 157808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34163
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3955

runsolver used 1.46378 second user time and 2.91956 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-10 11:48:57
IDJOB=1596110
IDBENCH=71554
IDSOLVER=559
FILE ID=node12/1596110-1239356937
PBS_JOBID= 9115547
Free space on /tmp= 65540 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596110-1239356937/watcher-1596110-1239356937 -o /tmp/evaluation-result-1596110-1239356937/solver-1596110-1239356937 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596110-1239356937.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=306817920

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1952528 kB
Buffers:         19108 kB
Cached:          43248 kB
SwapCached:          0 kB
Active:          47124 kB
Inactive:        28024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952528 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3580 kB
Writeback:           0 kB
Mapped:          22620 kB
Slab:            14316 kB
Committed_AS:    51476 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65536 MiB
End job on node12 at 2009-04-10 12:08:59